The invention belongs to the technical field of
audio frequency regulation and control, and relates to a
plant audio frequency regulation and control
adaptive system and method, and the
system comprises a biochemical sensor group, a
chip, a frequency generator, a power
amplifier unit, and a
loudspeaker. The biochemical sensor group is used for real-time external environment factor data; the
chip is used for obtaining the self-sounding frequency of the
plant through an influence relation calculation formula between the self-sounding frequency of the
plant and an external environment factor according to data collected by the biochemical sensor group, and sending the self-sounding frequency of the plant to the frequency generator; the frequency generator is used for modulating a corresponding
sound wave frequency
digital signal and sending the
sound wave frequency
digital signal to the power
amplifier unit; the power
amplifier unit is used for outputting an
audio signal to the
loudspeaker; and the
loudspeaker is used for playing audio. According to the invention, the relationship between the external environment factor and the plant self-sounding frequency is quantified, and accurate regulation and control can be carried out; and the
system can be applied to different plants in different fields such as farmlands, woodlands, grasslands, forests, oceans, lakes, urban parks,
garden plants and
greenhouse crops, and is convenient to move and easy to operate.